[ssh] Add erriapus to metal hosts

ssh/.ssh/config

@@ -63,7 +63,7 @@ Host ymir.local gerd.local skoll.local thrymr.local
   User root
 
 # Bare metal hosts
-Host hati.local aegir.local tarqeq.local daphnis.local loge.local hyperion.local dione.local phoebe.local iapetus.local titan.local paaliaq.local kiviuq.local kari.local siarnaq.local skathi.local tarvos.local rhea.local
+Host hati.local aegir.local tarqeq.local daphnis.local loge.local hyperion.local dione.local phoebe.local iapetus.local titan.local paaliaq.local kiviuq.local kari.local siarnaq.local skathi.local tarvos.local rhea.local erriapus.local
   User powellc
 
 # Root hosts